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8.5 Access authorisations (PIN numbers)
8.5.1 System of access authorisations
The access authorisation system featured in the WMF com-
biNation S restricts access to the selection menu, if desired.
There are 4 levels of access authorisations:
Level 0 Generally accessible information , not secured
by a PIN.
Level 1 Cleaning
Setting the milk froth quality , timer mode
and cleaning . The corresponding soft
keys are available in the selection menu. The
soft key is additionally displayed. This al-
lows access rights to be extended by keying in
the corresponding PIN number.
Level 2 Setting
Beverage settings , machine settings
and setting the date/time . The correspond-
ing soft keys are available in the selection menu.
The soft key is additionally displayed. This
allows access rights to be extended by keying in
the corresponding PIN number.
Level 3 Accounting
Access authorisations (PIN numbers) , unit
number accounting
and manual dispensing
. The corresponding soft keys are available
in the selection menu. The
soft key is addi-
tionally displayed. This allows access rights to
be extended by keying in the corresponding PIN
number.
You can allocate your own PIN numbers for levels 1 to 3
(Cleaning, Setting, Accounting). The PIN numbers are hier-
archical in structure. The PIN numbers for level 2, for in-
stance, can also be valid for level 1, but not for level 3 (see
chapter 8.5.2 on page 125).